9 results
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... INTRINSINC RENAL Glomerulonephritides ... , Lupus Acute Tubular ... Acute Interstitial Nephritis ... Differential #Diagnosis #nephrology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Rapidly Progressive Glomerulonephritis ... Complement: Post-strep GN ... , Lupus Nephritis ... Kidney: Anti-GBM Glomerulonephritis ... diagnosis #algorithm #rheumatology
Staphylococcus-associated GlomeruloNephritis - Diagnosis and Management Summary
CLINICAL
 • Nephritic syndrome (Casts)
 • Marked proteinuria (may be
CLINICAL • Nephritic ... proteinuria (may be nephrotic ... Endocapillary exudative GN ... #nephrology #diagnosis ... #management #GN
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Kidney Injury (AKI ... acute interstitial nephritis ... ) • GN (glomerulonephritis ... Kidney #Injury #AKI ... Differential #Diagnosis #nephrology
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Rapidly Progressive Glomerulonephritis ... IgA, post-strep, lupus ... Acute Interstitial Nephritis ... legionella) • Immune (lupus ... #KidneyInjury #Nephrology
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
Rapidly Progressive Glomerulonephritis ... IgA nephropathy, lupus ... nephritis, cryoglobulinemia ... post-infectious GN ... Differential #Diagnosis #Nephrology
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Membranoproliferative Glomerulonephritis ... (MPGN) AKA: Mesangiocapillary ... GN • Active Urine ... glomerulopathy, radiation nephritis ... #MPGN #nephrology
Management of Lupus Nephritis
Lupus nephritis (LN) in 10 to 40% of SLE
Hallmark = proteinuria 20.5 g/g
Management of Lupus ... Nephritis Lupus ... #Nephritis #Management ... #rheumatology # ... nephrology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
• Interstitial nephritis ... acidosis • NAGMA • Glomerulonephritis ... Membranoproliferative GN ... Sjogrens #Syndrome #Rheumatology ... #Diagnosis #Management